API Reference > imodeljs-common > DisplayStyles > RenderSchedule > RenderSchedule.Timeline RenderSchedule.Timeline Class Specifies how to animate a set of geometry over time within a RenderSchedule.Script. A RenderSchedule.Script can contain any number of RenderSchedule.Timelines, each affecting different sets of geometry. see RenderSchedule.ElementTimeline and RenderSchedule.ModelTimeline. Extended by RenderSchedule.ElementTimeline RenderSchedule.ModelTimeline Methods Name Description constructor(props: RenderSchedule.TimelineProps): RenderSchedule.Timeline getAnimationTransform(time: number): Readonly<Transform> Get the transform applied to the geometry at the specified time point. getClipVector(time: number): undefined | ClipVector Create a ClipVector from the RenderSchedule.CuttingPlane applied to the geometry at the specified time point, if any. getColor(time: number): undefined | RgbColor Get the color of the geometry at the specified time point, or undefined if the color is not overridden at that time point. getCuttingPlane(time: number): undefined | Plane3dByOriginAndUnitNormal Get the clipping plane applied to the geometry at the specified time point, or undefined if the geometry is unclipped at that time point. getVisibility(time: number): number Get the visibility of the geometry at the specified time point. toJSON(): RenderSchedule.TimelineProps Properties Name Type Description color Readonly undefined | RenderSchedule.TimelineEntryList<RenderSchedule.ColorEntry, RenderSchedule.ColorEntryProps, undefined | RgbColor> Sequence controlling the color of the geometry. cuttingPlane Readonly undefined | RenderSchedule.TimelineEntryList<RenderSchedule.CuttingPlaneEntry, RenderSchedule.CuttingPlaneEntryProps, undefined | RenderSchedule.CuttingPlane> Sequence controlling how the geometry is clipped. duration Readonly Range1d The total time period represented by this timeline. transform Readonly undefined | RenderSchedule.TransformTimelineEntries Sequence controlling the position, orientation, and/or scale of the geometry. visibility Readonly undefined | RenderSchedule.VisibilityTimelineEntries Sequence controlling the visibility of the geometry. Defined in core/common/src/RenderSchedule.ts Line 465 Last Updated: 11 June, 2024